Cisco 200-355 Exam Questions

Question: 12

Which antenna would produce the given radiation pattern?

A. patch
B. Yagi
C. parabolic dish
D. dipole
E. omni-directional

Answer: A

Question: 13

An engineer has been asked to upgrade the FUS on the Wireless LAN controller. How can they monitor the status of the upgrade?

A. WLC GUI
B. WLC CLI
C. WLC Console
D. WLC Management in Prime Infrastructure

Answer: C

Question: 14

When using a Split MAC architecture, how many CAPWAP data tunnels will be built to an AP with four SSIDs across two VLANs?

A. 1
B. 2
C. 3
D. 4

Answer: A

Question: 15

A network engineer is troubleshooting a LAP that is unable to join the controller and receivesthe message below: LWAPP_CLIENT_ERROR_DEBUG. No more AP manager IP addresses remain What does the log indicate?

A. Two or more LAPs have the same IP address.
B. An AP manager has the same IP address as another AP manager.
C. A LAP has the same IP address as the AP manager.
D. Two or more controllers have the same IP address.

Answer: C

Cisco 200-355 Wireless Network Fundamentals Exam Questions

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Question: 8

Which two actions are best for deploying VoWLAN on a wireless network? (Choose two.)

A. Minimize the use of Class 3 Bluetooth devices.
B. Minimize the use of analog cameras.
C. Minimize the use of IP cameras.
D. Maximize client access by enabling all data rates used by clients.
E. Maximize client access by enabling only a few high data rates used by clients.

Answer: B,E

Question: 9

An AP has been configured for personal wireless access to the Internet.Which item should be configured on the wireless client?

A. RF channel
B. BSS
C. PSK
D. 802.1X/EAP
E. broadcast SSID
F. IBSS

Answer: C

Question: 10

The network administrator has used VLANs to separate VoIP frames from data frames in the wired network. What must the administrator use to separate those frames in the wireless network?

A. multiple SSIDs
B. multiple authentications
C. multiple WEP or WPA keys
D. multiple channels
E. multiple 802.11 radios (a, b, g, n)

Answer: A

Question: 11

An engineer has been noticing the power settings on several of the office APs change from day to day ever since two more APs were installed. After logging into the WLC, the engineer verifies that the power levels on 4 of the 802.11n radios are fluctuating up and down. What is the reason for this?

A. The controller has the APs in H-REAP mode and are on a Layer 2 connection instead of Layer 3.
B. The RRM has revealed a bad survey and is attempting to power down some of the radios to make up for it.
C. The WLC has created temporary coverage holes while stepping through power levels for some of the APs.
D. Several APs have high levels of overlapping coverage in the same area and the WLC is using RRM to correct the cell sizes AP coverage.

Answer: D

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Cisco 200-355 Exam Questions

Question: 4

When a guest client is authenticated, which type of connection is created between the controller-based AP and the client?

A. as SSL connection
B. a TLS encrypted tunnel
C. an unsecured connection
D. a 802.1x/EAP tunnel
E. an IPsec tunnel

Answer: C

Question: 5

The introduction of consumer phones and tablets into enterprise WLANs can have an impact on 802.11a/b/g/n deployments. The Apple iPhone 4 and iPad 2 are very common examples.

Which statement best describes the abilities of these devices?

A. The Apple iPhone 4 and the iPad 2 use 2.4 GHz and 5 GHz. The Apple iPhone 4 uses only one spatial stream and the iPad 2 uses two spatial streams.
B. The Apple iPhone 4 uses only 2.4 GHz and the iPad 2 only uses 5 GHz. The Apple iPhone 4 uses only one spatial stream and the iPad 2 uses two spatial streams.
C. The Apple iPhone 4 uses 2.4 GHz and the iPad 2 uses 2.4 GHz or 5 GHz. The Apple iPhone 4 only uses one spatial stream and the iPad 2 uses two spatial streams.
D. The Apple iPhone 4 uses 2.4 GHz and the iPad 2 uses 2.4 GHz or 5 GHz. The Apple iPhone 4 and the iPad 2 use only one spatial stream.

Answer: D

Question: 6

Which user group has the ability to configure all features of the Cisco WCS except the user accounts and passwords?

A. Admin
B. SuperUser
C. Root
D. Supervisor

Answer: A

Question: 7

Which two Cisco WLC management-access methods are available as the default setting?

A. SSH
B. HTTPS
C. Telnet
D. HTTP

Answer: A,B

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200-355 Exam Question

Question: 3

You are designing a wireless network in a medical facility. Which three areas are bad locations in which to install a wireless access point? (Choose three.)

A. in front of the elevators doors
B. in the hallways
C. next to the electrical room
D. inside offices
E. near medical imaging devices
F. in the lobby

Answer: A,C,E

200-355 Exam Question

Question: 2

When the enterprise-based authentication method is used for WPA2, a bidirectional handshake exchange occurs between the client and the authenticator. Which five options are results of that exchange being used on a controller-based network? (Choose five.)

A. a bidirectional exchange of a nonce used for key generation
B. binding of a Pairwise Master Key at the client and the controller
C. creation of the Pairwise Transient Key
D. distribution of the Group Transient Key
E. distribution of the Pairwise Master key for caching at the access point
F. proof that each side is alive

Answer: A,B,C,D,F

200-355 Exam Question

Question: 1

What 802.1x role is responsible for moving a port to the authorized state?

A. Supplicant
B. Authenticator
C. Authentication Server
D. RADIUS Server

Answer: B

Cisco 640-722 Exam Has Been Retired by Cisco

Cisco certification exam 640-722 has been retired by Cisco. Cisco also replaced 640-722 with new Cisco exam code 200-355.